EDIT

import java.io.InputStreamReader;

import java.io.Reader;

import java.io.UnsupportedEncodingException;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.HashMap;

import au.com.bytecode.opencsv.CSVParser;

import au.com.bytecode.opencsv.CSVReader;

import au.com.bytecode.opencsv.CSVWriter;

import eu.etaxonomy.cdm.io.dwca.jaxb.Archive;

import eu.etaxonomy.cdm.io.dwca.jaxb.ArchiveEntryBase;

import eu.etaxonomy.cdm.io.dwca.jaxb.Extension;

//

	private InputStream makeInputStream(String name) throws IOException {

		if (! file.isFile() || ! file.exists()){

			String message = "URI is not a file: %s";

			throw new IOException(String.format(message, dwcaZip.toString()));